Linda schreibt packende Thriller, die FBI-Elemente mit einem besonderen Hauch von Glauben verbinden. Ihre Werke sind bekannt für ihre intensive Atmosphäre und unerwartete Wendungen. Sie thematisiert oft moralische Zwickmühlen und die Kraft des Glaubens in Extremsituationen. Ihr Schreibstil zieht den Leser in die Handlung und regt zum Nachdenken über die Grenzen zwischen Gut und Böse an.
Jessica Chamberlain and her German shepherd, Luke, volunteer with the Battlefield Search and Rescue group in Virginia. Called out to help an FBI team investigating a series of abductions, Jess discovers she's not finished with the past she thought she'd escaped.
"When a senator's five-year-old daughter is abducted, the FBI brings in Special Agent MacKenzie Graham to analyze the kidnapper's vengeful written threats. Working alongside Iraq war veteran John Crowfeather, she scours the Internet for clues. Time is of the essence in any kidnapping investigation---but little Zoe has diabetes"--
FBI agent Kit McGovern finds a vacation to her grandmother's island home disrupted by the discovery of a dead Latino boy on the beach and focuses on tracing the source of the tomato seeds and acorns found in the boy's pockets.